IS210AEBIH1ADC通用电气卡件
接地DCD数据载体Dect In connection DTR Data Ready Out connection Q Appendix B ICACC Converter B B RSRS Inface Pin Assignments RSRS inface的引脚分配和信号定义如下所示。表B。RSRS接口用于转换引脚信号功能驾驶室屏蔽DCDA差分数据载体Dect Out DCDB差分数据载波Dect Out AT Atta与HHP+逻辑电源一起使用RTSA差分请求发送SG信号接地V In CTSB差分汽车发送入RT Resisr rmir RDA差分接收数据In RDB差分接收信号In SDA差分发送数据Out SDB差分发送数据输出RTSB差分请求发送CTSA差分汽车发送入B安装和硬件八月Q B逻辑图下图显示了RSRS RS转换器的逻辑图。调制解调器DCD逻辑电源NC屏蔽RMIR RD B‘RD a’SD B SD a CTS B‘CTS a’RTS B RTS a DCD B DCD a+SG ATTA AT SHIELD SD RD RTS CTS DCD SG RSRS CONVER ICACC RESISR RS PIN RS PIN DTRΩ 图Q附录B ICACC转换器B B跳线配置转换器板上有三个跳线位置，用于用户选项部分。每个跳线位置有三个引脚，如下图所示。这些标有JP JP和JP的跳线位置可通过移除凸台p上的方形塑料盖来访问。可以根据需要通过使用需要的钳子小心地移除一个或多个跳线并将其放置在所需的引脚上来改变配置。请参阅以下选项卡中这些扇区跳线位置的说明，并将跳线放置在第二个引脚上。针脚编号为和。默认跳线位置由每个位置的跳线引脚周围的矩形标记。默认端号为和。RSRS RS图B.用户选项B安装和硬件的跳线位置八月Q B选项卡B.RSRS RS转换器跳线标签跳线位置描述JP DCD默认位置，当与通信的设备不提供载波Dect信号时使用。JP强制RS端口上的DCD信号激活。使用跳线位置，如果设备确实提供载波Dect信号。这允许编程设备控制DCD。JP MODEM默认位置，当连接的调制解调器不需要车载发送CTS信号时使用。这允许编程设备控制RTS信号。跳线位置和在连接的调制解调器需要CTS信号时使用，大多数调制解调器需要此信号。强制RTS持续激活。JPATTA默认位置，用于通过串行编程设备和通信的大多数应用。如果与通信的设备模拟HHP procol，则使用跳线位置和。有关sigl要求，请参阅串行设备的文档。Q附录B ICACC转换器B B驾驶室配置示例使用转换器时所需的驾驶室配置Ex可在附录C中找到。转换器的规格如下表所示。表B ICACC转换电源要求规格：电压伏特直流+电流±RSRS表面电缆：驾驶室长英尺驾驶室类型：英尺m驾驶室型号：Belden AWG#。mm英尺m驾驶室类型：Belden AWG#。mm≥英尺上英尺m]与英尺相同的驾驶室。类型引脚D型微型两端RS表面驾驶室：驾驶室长度上英尺m英尺m型引脚D型Fe微型转换器端部引脚或引脚取决于串行设备的类型D型Fe小型编程设备端部目录编号仅供参考。任何具有相同电气对称性的驾驶室均可接受。
Ground DCD Data Carrier Dect In connection DTR Data Ready Out connection Q Appendix B ICACC Converr B B RSRS Inrface Pin Assignments Pin assignments and sigl definitions for the RSRS inrface are lisd below. Tab B. RSRS Inrface for Converr Pin Sigl me Function Cab Shield DCDA Differential Data Carrier Dect Out DCDB Differential Data Carrier Dect Out AT Atta used with HHP + Logic Power In RTSA Differential Request Send Out SG Sigl Ground V In CTSB’ Differential Car Send In RT Resisr rmir RDA’ Differential Receive Data In RDB’ Differential Receive Data In SDA Differential Send Data Out SDB Differential Send Data Out RTSB Differential Request Send Out CTSA’ Differential Car Send In B Installation and Hardware August Q B Logic Diagram The following figure shows the logic diagram for the RSRS RS Converr. a MODEM DCD LOGIC POWER NC SHIELD RMIR RD B' RD A' SD B SD A CTS B' CTS A' RTS B RTS A DCD B DCD A + SG ATTA AT SHIELD SD RD RTS CTS DCD SG RSRS CONVERR ICACC RESISR RS PIN RS PIN DTR Ω Figu Q Appendix B ICACC Converr B B Jumper Configuration There are three jumper locations on the converr board for section of user options. Ea jumper position has three pins as shown in the following illustration. These jumper positions labed JP JP and JP are accessed by removing the square plastic cover on the p of the converr. Configuration can be anged as required by carefully removing one or more of the jumpers with a of need se pliers and placing it on the desired of pins. Refer the description of these sectab jumper positions in the following tab and place the jumper on the secd of pins. The pin numbers are and . Default jumper locations are indicad by a rectang around the pins be jumpered for ea position. The default pin numbers are and . RSRS RS Figure B. Location of Jumpers for User Options B Installation and Hardware August Q B Tab B. Jumper Configuration for RSRS RS Converr Jumper Label Jumper Position Description JP DCD Default position and is used when the device municating with the does t supply the Carrier Dect sigl. JP forces the DCD sigl active on the RS port. Use jumper positions and if the device does supply the Carrier Dect sigl. This allows the programming device control DCD. JP MODEM Default position and is used when an attaed Modem does t require the Car Send CTS sigl. This allows the programming device control the RTS sigl. Jumper positions and are used when the attaed Modem does require the CTS sigl most modems require this sigl. Forces RTS be contily active. JP ATTA Default position and is used for most applications municating with the via a serial programming device. Jumper positions and are used if the device municating with the is innded emula the HHP procol. Refer the documentation for your serial device for sigl requirements. Q Appendix B ICACC Converr B B Examp of Cab Configurations Ex of cab configurations required when using the converr can be found in Appendix C. Specifications for the converr are shown in the following tab. Tab B. Specifications for ICACC Converr Power Requirements: Voltage volts DC + Current ± RSRS Inrface Cabs: cab ngth feetm Cab Type: feet m Cab type: Belden AWG # . mm feet m Cab type: Belden AWG # . mm ≥ feet up feet m ] Same cab as for feet. Type pin Dtype Subminiature both ends RS Inrface Cab: cab ngth Up feet m feet m Type pin Dtype Fe Subminiature converr end pin pin or pin depending on type of on your serial device Dtype Fe Subminiature programming device end Catalog numbers are provided as suggestions only. Any cab having the same ectrical aracristics is acceptab.
